CVE-2003-0432: Ethereal Group Ethereal

High severity, CVSS 10.0. EPSS: 2.3% chance of exploitation in the next 30 days.

Ethereal 0.9.12 and earlier does not handle certain strings properly, with unknown consequences, in the (1) BGP, (2) WTP, (3) DNS, (4) 802.11, (5) ISAKMP, (6) WSP, (7) CLNP, (8) ISIS, and (9) RMI dissectors.

Affected products

• Ethereal Group Ethereal: up to and including 0.9.12

Published 2003-07-24. Last modified 2026-06-16.